The Leibniz Institute for Financial Research SAFE analyzes the requirements for an optimal framework - a “sustainable architecture” - for financial markets and their agents.
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-dQw4w9WgXcQ.html this video was recently published by the BIS. Its really elaborating on this matter in a sophisticated manner.
Great you are uploading your talks. Would be great if that could continue after Corona, as it is hard to attend many of your talks during working hours.